U.S. Botanic Garden
This living plant musuem is located at 100 Maryland Avenue SW, Washington, DC 20001 on the grounds of the United States Capitol, near Garfield Circle. It contains over 65,000 plants. The plants are divided into different climates depending on plant type (tropical, desert, and jungle). It is one of the oldest botanic gardens in North America. Something amazing is always in bloom at the U.S. Botanic Garden Conservatory, the National Garden, and Bartholdi Park.